A Bonomi Group company
Direct mount stainless steel three way ball valve FNPT threaded, full and reduced port.
• Working pressure is 1000 psi (1/4” to 1”), 800 psi (1 1/4” to 3”).
• Temperature range -20°F to +450°F.
• Self adjusting stem packing.
• Blow-out proof stem design.
• 100% air tested under water at 80 psi.
• ISO 5211 mounting pad/square stem.
• Locking handle.
955N - 965N: STANDARD PORT - size 1/2” to 3”.
956N - 966N: FULL PORT - size 1/4” to 2”.
| Position | Part name | Material | N.° pieces |
|---|---|---|---|
| 1 | END CAP | A351-CF8M | 3 |
| 2 | GASKET | PTFE | 3 |
| 3 | BODY | A351-CF8M | 1 |
| 4 | BALL | AISI 316 | 1 |
| 5 | SEATS | RPTFE | 4 |
| 6 | STEM | AISI 316 | 1 |
| 7 | STEM SEAL | RPTFE | 1 |
| 8 | O-RING | FKM (Viton) | 1 |
| 9 | STEM PACKING | PTFE | 1 |
| 10 | GLAND | AISI 304 | 1 |
| 11 | DISK WASHER | AISI 301 | 2 |
| 12 | STEM NUT | AISI 304 | 1 |
| 13 | NUT STOP | AISI 304 | 1 |
| 14 | SPACE WASHER | AISI 304 | 1 |
| 15 | PLATE STOP | AISI 304 | 1 |
| 16 | HANDLE NUT | AISI 304 | 1 |
| 17 | HANDLE | AISI 304 | 1 |
| 18 | HANDLE SLEEVE | VINYL | 1 |
| 19 | STOPPER | AISI 304 | 1 |
| 20 | PIN NUT | AISI 304 | 1 |
| 21 | INSERT PIN | AISI 316 | 1 |
| 22 | ANTISTATIC DEVICE | AISI 316 | 1 |
| SIZE | A | B | Ød1 | Ød2 | E | ØF | ØG | H (mm) | L | Port | psi | ISO 5211 | Cv 955N-956N T-Port through | Cv 955N-956N T-Port branch | Cv 965N-966N | Weight (Lbs) 956N-966N | Weight (Lbs) 955N-965N | Torque (in-Lbs) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 1.45 | 0.40 | 0.23 | 0.23 | 2.44 | 1.41 | 1.65 | 9 | 2.83 | 0.43 | 1000 | F03/F04 | 7 | 6 | 7 | 1.45 | - | 105 |
| 3/8" | 1.45 | 0.40 | 0.23 | 0.23 | 2.44 | 1.41 | 1.65 | 9 | 2.83 | 0.47 | 1000 | F03/F04 | 8 | 6 | 7 | 1.45 | 1.45 | 105 |
| 1/2" | 1.65 | 0.45 | 0.23 | 0.23 | 2.51 | 1.41 | 1.65 | 9 | 3.26 | 0.59 | 1000 | F03/F04 | 13 | 8 | 11 | 1.90 | 1.90 | 138 |
| 3/4" | 1.65 | 0.59 | 0.23 | 0.27 | 3.22 | 1.65 | 1.96 | 11 | 3.89 | 0.78 | 1000 | F04/F05 | 25 | 17 | 20 | 3.25 | 3.35 | 184 |
| 1" | 2.18 | 0.55 | 0.23 | 0.27 | 3.50 | 1.65 | 1.96 | 11 | 4.40 | 0.98 | 1000 | F04/F05 | 34 | 22 | 30 | 4.90 | 4.80 | 323 |
| 1 1/4" | 2.48 | 0.64 | 0.27 | 0.36 | 3.85 | 1.96 | 2.75 | 14 | 4.92 | 1.25 | 800 | F05/F07 | 54 | 41 | 47 | 7.10 | 7.45 | 461 |
| 1 1/2" | 2.88 | 0.62 | 0.27 | 0.36 | 4.25 | 1.96 | 2.75 | 14 | 5.86 | 1.49 | 800 | F05/F07 | 84 | 54 | 70 | 11.80 | 11.60 | 633 |
| 2" | 3.63 | 0.96 | - | 0.36 | 5.19 | - | 2.75 | 14 | 6.64 | 1.97 | 800 | F07 | 216 | 120 | 156 | 21.40 | 23.25 | 1037 |
